Skip to content

Instantly share code, notes, and snippets.

View DemitryT's full-sized avatar

Demitry Toumilovich DemitryT

View GitHub Profile
@cflipse
cflipse / Post.rb
Last active October 1, 2019 15:56
External Validations using only ActiveModel
require 'active_model'
# Most of this is the basic boilerplate described in the docs for active_model/errors; ie, the bare minimum
# a class must have to use AM::Errors
class Post
extend ActiveModel::Naming
attr_reader :errors
attr_accessor :title, :author, :publication_date
@huangzhichong
huangzhichong / selenium-webdriver-cheatsheet.md
Created August 7, 2012 12:38
Selenium Webdriver CheatSheet

API workthough

  1. Open a browser

    # start an instance of firefox with selenium-webdriver
    driver = Selenium::WebDriver.for :firefox
    # :chrome -> chrome
    # :ie     -> iexplore
    
  • Go to a specified URL
@DavidMah
DavidMah / filedownloader.js
Created August 30, 2012 17:03
File Download requests using jquery/POST request with psuedo ajax
// Takes a URL, param name, and data string
// Sends to the server.. The server can respond with binary data to download
jQuery.download = function(url, key, data){
// Build a form
var form = $('<form></form>').attr('action', url).attr('method', 'post');
// Add the one key/value
form.append($("<input></input>").attr('type', 'hidden').attr('name', key).attr('value', data));
//send request
form.appendTo('body').submit().remove();
@return1
return1 / trim_enabler.txt
Last active August 1, 2025 02:11
TRIM Enabler for OS X Yosemite 10.10.3
#
# UPDATE for 10.10.4+: please consider this patch obsolete, as apple provides a tool called "trimforce" to enable trim support for 3rd party SSDs
# just run "sudo trimforce enable" to activate the trim support from now on!
#
# Original version by Grant Parnell is offline (http://digitaldj.net/2011/07/21/trim-enabler-for-lion/)
# Update July 2014: no longer offline, see https://digitaldj.net/blog/2011/11/17/trim-enabler-for-os-x-lion-mountain-lion-mavericks/
#
# Looks for "Apple" string in HD kext, changes it to a wildcard match for anything
#
# Alternative to http://www.groths.org/trim-enabler-3-0-released/
@mattconnolly
mattconnolly / gist:4158961
Created November 28, 2012 04:04
RSpec basic authentication helper module for request and controller specs
module AuthHelper
def http_login
user = 'username'
pw = 'password'
request.env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials(user,pw)
end
end
module AuthRequestHelper
#
@roolo
roolo / mysql2-gem-install.sh
Last active December 25, 2018 07:43
Fixing "Incorrect MySQL client library version! This gem was compiled for 5.5.29 but the client library is 5.6.10. (RuntimeError)" on OS X while using Brew
ARCHFLAGS="-arch x86_64" gem install mysql2 -- –with-mysql-config=/usr/local/bin/mysql_config
@natritmeyer
natritmeyer / debug_httparty_request.rb
Last active May 24, 2024 20:46
How to debug HTTParty requests
class MyResource
include HTTParty
debug_output $stdout # <= will spit out all request details to the console
#...
end
@jsteiner
jsteiner / database_cleaner.rb
Created January 10, 2014 20:31
Database Cleaner
RSpec.configure do |config|
config.before(:suite) do
DatabaseCleaner.clean_with(:truncation)
end
config.before(:each) do
DatabaseCleaner.strategy = :transaction
end
config.before(:each, js: true) do
@indiesquidge
indiesquidge / subdomain-localhost-rails-5.md
Created January 19, 2016 07:42
how to access subdomains locally with Rails 5

Subdomaining Localhost with Rails 5

I've been following this blog post on how to set up an api-only Rails 5 application. One of the sections talks about creating a subdomain for your api

Rails.application.routes.draw do
  constraints subdomain: "api" do
    scope module: "api" do
@stevelacey
stevelacey / iana-to-activerecord-bullshit-timezone-mapping.py
Last active December 11, 2024 01:46
Zendesk timezones are represented by friendly names that map to tz database names. For example, an API request returns "Eastern Time (US & Canada)" instead of "America/New_York". You can map the friendly names to the tz database names by referencing the Constants > Mapping section of the Ruby on Rails TimeZone object doc. https://developer.zende…
# -*- coding: utf-8 -*-
"""
Zendesk timezones are represented by friendly names that map to tz database names.
For example, an API request returns "Eastern Time (US & Canada)" instead of "America/New_York".
You can map the friendly names to the tz database names by referencing the Constants > Mapping
section of the Ruby on Rails TimeZone object doc.
https://developer.zendesk.com/rest_api/docs/core/users#time-zone